UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lv1JK2QRSR/sHf+05zYv57ii5aMN+dkQyQsQBGhpHeQ=' 
WHERE 
  key_id = '35e49219318fb9be6f009f8ceef22d0146909ca8c884ca930d5c1d9be9f32938' 
  AND (
    token = 'lv1JK2QRSR/sHf+05zYv57ii5aMN+dkQyQsQBGhpHeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )